sta  cast  cruise_id  year  lat      lon       mon  day  time     ISO_DateTime_UTC         yrday_utc  
1    1     PE1411     2013  28.5562  -90.8348  11   05   0211.75  2013-11-05T02:11:45Z     309.09149  
2    1     PE1411     2013  28.1033  -91.0823  11   05   0649.23  2013-11-05T06:49:14Z     309.28419  
3    1     PE1411     2013  27.7230  -91.2822  11   05   1048.77  2013-11-05T10:48:46Z     309.45053  
4    1     PE1411     2013  27.4333  -91.9500  11   05   1914.75  2013-11-05T19:14:45Z     309.80191  
5    1     PE1411     2013  27.1667  -92.6500  11   06   0114.78  2013-11-06T01:14:47Z     310.05193  
6    1     PE1411     2013  26.8495  -93.3618  11   06   0728.63  2013-11-06T07:28:38Z     310.31155  
7    1     PE1411     2013  26.3567  -94.6190  11   06   1747.02  2013-11-06T17:47:01Z     310.74099  
8    1     PE1411     2013  26.3557  -94.4965  11   06   2118.13  2013-11-06T21:18:08Z     310.88759  
9    1     PE1411     2013  26.0833  -94.0813  11   07   0219.72  2013-11-07T02:19:43Z     311.09703  
9    2     PE1411     2013  26.0827  -94.0842  11   07   0535.35  2013-11-07T05:35:21Z     311.23288  
10   1     PE1411     2013  26.3353  -93.5883  11   07   1044.65  2013-11-07T10:44:39Z     311.44767  
11   1     PE1411     2013  27.7000  -91.5333  11   08   0608.20  2013-11-08T06:08:12Z     312.25569  
12   1     PE1411     2013  27.7430  -91.2253  11   08   0931.50  2013-11-08T09:31:30Z     312.39688